Texas Instruments LMK00101 Handleiding

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SEL[1:0]

CLKin1*

CLKin0

OSCin

OE

OSCout

CLKin0*

CLKin1

SYNC

Bank B

Bank A

CLKout0

CLKout1

CLKout2

CLKout3

CLKout4

CLKout5

CLKout6

CLKout7

CLKout9

CLKout8

10 LVCMOS

Outputs

LMK00101

www.ti.com

SNAS572C–JANUARY2012–REVISEDMAY2013

LMK00101Ultra-lowJitterLVCMOSFanoutBuffer/LevelTranslatorwithUniversalInput

CheckforSamples:LMK00101

1

FEATURES

TARGETAPPLICATIONS

2

•10LVCMOS/LVTTLOutputs,DCto200MHz

•LOReferenceDistributionforRRU

Applications

•UniversalInput

•SONET,Ethernet,FibreChannelLineCards

–LVPECL

•OpticalTransportNetworks

–LVDS

•GPONOLT/ONU

–HCSL

•ServerandStorageAreaNetworking

–SSTL

•MedicalImaging

–LVCMOS/LVTTL

•PortableTestandMeasurement

•CrystalOscillatorInterface

•High-endA/V

–CrystalInputFrequency:10to40MHz

•OutputSkew:6ps

DESCRIPTION

•AdditivePhaseJitter

TheLMK00101isahighperformance,lownoise

–30fsat156.25MHz(12kHzto20MHz)

LVCMOSfanoutbufferwhichcandistribute10ultra-

lowjitterclocksfromadifferential,singleended,or

•LowPropagationDelay

crystalinput.TheLMK00101supportssynchronous

•Operateswith3.3or2.5VCoreSupplyVoltage

outputenableforglitchfreeoperation.Theultralow-

•AdjustableOutputPowerSupply

skew,low-jitter,andhighPSRRmakethisbuffer

–1.5V,1.8V,2.5V,and3.3VForEachBank

ideallysuitedforvariousnetworking,telecom,server

andstorageareanetworking,RRULOreference

•32pinWQFNPackage5.0x5.0x0.8mm

distribution,medicalandtestequipmentapplications.

Thecorevoltagecanbesetto2.5or3.3V,whilethe

outputvoltagecanbesetto1.5,1.8,2.5or3.3V.

TheLMK00101canbeeasilyconfiguredthroughpin

programming.

FunctionalBlockDiagram

1

Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof

TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.

2Alltrademarksarethepropertyoftheirrespectiveowners.

PRODUCTIONDATAinformationiscurrentasofpublicationdate.

Copyright©2012–2013,TexasInstrumentsIncorporated

ProductsconformtospecificationsperthetermsoftheTexas

Instrumentsstandardwarranty.Productionprocessingdoesnot

necessarilyincludetestingofallparameters.

Product specificaties